Surface modification of a Ti-6Al-4V alloy by thermal oxidation

H. Guleryuz; H. Cimenoglu

doi:10.1016/j.surfcoat.2004.05.018

Surface modification of a Ti-6Al-4V alloy by thermal oxidation

H. Guleryuz
, H. Cimenoglu^*

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

228 Atıf (Scopus)

Özet

In this study, the effect of thermal oxidation on the dry sliding wear resistance of a Ti-6Al-4V alloy has been examined. Oxidation has introduced hard surface layers composed of TiO₂ and oxygen diffusion zone beneath it. Hardness survey conducted under a load of 10 g with a Vickers pyramid indenter revealed that surface hardness increased from 450 to 1300 HV_0,01 upon oxidation at 600 °C for 60 h, which was accompanied by significant improvement in wear resistance. Thus, the dry sliding wear rate of thermally oxidised Ti-6Al-4V alloy was almost negligible when compared to the as-received condition.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	164-170
Sayfa sayısı	7
Dergi	Surface and Coatings Technology
Hacim	192
Basın numarası	2-3
DOI'lar	https://doi.org/10.1016/j.surfcoat.2004.05.018
Yayın durumu	Yayınlandı - 21 Mar 2005

Belgeye Erişim

10.1016/j.surfcoat.2004.05.018

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Surface modification of a Ti-6Al-4V alloy by thermal oxidation",

abstract = "In this study, the effect of thermal oxidation on the dry sliding wear resistance of a Ti-6Al-4V alloy has been examined. Oxidation has introduced hard surface layers composed of TiO2 and oxygen diffusion zone beneath it. Hardness survey conducted under a load of 10 g with a Vickers pyramid indenter revealed that surface hardness increased from 450 to 1300 HV0,01 upon oxidation at 600 °C for 60 h, which was accompanied by significant improvement in wear resistance. Thus, the dry sliding wear rate of thermally oxidised Ti-6Al-4V alloy was almost negligible when compared to the as-received condition.",

keywords = "Diffusion, Oxidation, Titanium alloy, Wear",

author = "H. Guleryuz and H. Cimenoglu",

year = "2005",

month = mar,

day = "21",

doi = "10.1016/j.surfcoat.2004.05.018",

language = "English",

volume = "192",

pages = "164--170",

journal = "Surface and Coatings Technology",

issn = "0257-8972",

number = "2-3",

}

TY - JOUR

T1 - Surface modification of a Ti-6Al-4V alloy by thermal oxidation

AU - Guleryuz, H.

AU - Cimenoglu, H.

PY - 2005/3/21

Y1 - 2005/3/21

N2 - In this study, the effect of thermal oxidation on the dry sliding wear resistance of a Ti-6Al-4V alloy has been examined. Oxidation has introduced hard surface layers composed of TiO2 and oxygen diffusion zone beneath it. Hardness survey conducted under a load of 10 g with a Vickers pyramid indenter revealed that surface hardness increased from 450 to 1300 HV0,01 upon oxidation at 600 °C for 60 h, which was accompanied by significant improvement in wear resistance. Thus, the dry sliding wear rate of thermally oxidised Ti-6Al-4V alloy was almost negligible when compared to the as-received condition.

AB - In this study, the effect of thermal oxidation on the dry sliding wear resistance of a Ti-6Al-4V alloy has been examined. Oxidation has introduced hard surface layers composed of TiO2 and oxygen diffusion zone beneath it. Hardness survey conducted under a load of 10 g with a Vickers pyramid indenter revealed that surface hardness increased from 450 to 1300 HV0,01 upon oxidation at 600 °C for 60 h, which was accompanied by significant improvement in wear resistance. Thus, the dry sliding wear rate of thermally oxidised Ti-6Al-4V alloy was almost negligible when compared to the as-received condition.

KW - Diffusion

KW - Oxidation

KW - Titanium alloy

KW - Wear

UR - https://www.scopus.com/pages/publications/11244318433

U2 - 10.1016/j.surfcoat.2004.05.018

DO - 10.1016/j.surfcoat.2004.05.018

M3 - Article

AN - SCOPUS:11244318433

SN - 0257-8972

VL - 192

SP - 164

EP - 170

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 2-3

ER -

Surface modification of a Ti-6Al-4V alloy by thermal oxidation

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap